Schlumberger：定向井和随钻方面的讲义资料

SchlumbergerConfidentialIntroductiontoDrilling&IntroductiontoDrilling&IntroductiontoDrilling&IntroductiontoDrilling&MeasurementsServicesMeasurementsServicesMeasurementsServicesMeasurementsServicesBinhPhamThanhEngineerInChargeDrilling&Measurements,Myanmar©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidentialContentContentContentContent1.DrillingServices2.MWD&LWD3.Real-timeDrilling4.D&MOperationsinMyanmar©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential1.DrillingServices1.DrillingServices1.DrillingServices1.DrillingServicesEquipment:PowerPakMotor.PowerDrive(RotarySteerableSystem–RSS).Applications:DirectionalDrilling.GeoSteeringOperations.PerformanceStraightHoleDrilling.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential1.DrillingServices1.DrillingServices1.DrillingServices1.DrillingServices––––PowerPakMotorPowerPakMotorPowerPakMotorPowerPakMotorSizes:2-1/4”to11-1/4”VarietyofMotorType:ThinWall,Non-ThinWall,M,S,XC,XFVarietyofPowerSectionconfiguration&type.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential1.DrillingServices1.DrillingServices1.DrillingServices1.DrillingServices––––PowerDrivePowerDrivePowerDrivePowerDrivePushtheBitTypePowerDrive:X5,V&vorteXSize:4-3/4”,6-3/4”,8-1/4”,9”&11”.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential1.PowerDrilling1.PowerDrilling1.PowerDrilling1.PowerDrilling––––PowerDrivePowerDrivePowerDrivePowerDrivePointtheBitType:PowerDriveXceed,Size:6-3/4”©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential1.DrillingServices1.DrillingServices1.DrillingServices1.DrillingServices––––PowerDriveFamilyPowerDriveFamilyPowerDriveFamilyPowerDriveFamily©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.MWD2.MWD2.MWD2.MWDEquipment:PowerPulse,SlimPuse,IMPulse,E-PulseXR,Gyro-Pulse&TeleScope.Applications:Real-timetoolface&surveyfordirectionaldrilling.Real-timedatafordrillingoptimization(Shock,DWOB,DTOR,Stick&Slip...)Real-timedatafromcombinedLWDtoolsforreal-timeformationevaluation.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.MWD2.MWD2.MWD2.MWDPowerPulse&TeleScope:Size:6-3/4”,8-1/4”&9”Nobattery,useturbinegeneration.Fastdatatransmissionrate:upto48bps.CombinewithallothersLWDtools&PowerDrivetools.IMPulse:4-3/4”,integratedMWD-ARCtoolinonecollar.3bpsmaxdatatransmissionrate.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.MWD2.MWD2.MWD2.MWDPowerPulseTeleScope©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.MWD2.MWD2.MWD2.MWDSlimPulse:ProbeType,Retrievable,canrun:21/2”-91/2”Shockprotectioncollar.PoweredbyBattery&Motor.Slowdatatransmissionrate,0.5bps.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.MWD2.MWD2.MWD2.MWDE-PulseXR:Probetype,Retrievable.(4-3/4”&6-3/4”Collar)Uselow-frequencyelectromagneticwavesUseforlandrig,under-balancedrillingorMud-Pulsetelemetryisdifficult.Gyro-Pulse:CombineofGyro&MagneticMWDtoolSurface-holedrillingfrommulti-wellplatformsorpadsSignificantrig-timesavings&reducedrillingrisk.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.LWD2.LWD2.LWD2.LWDResistivityTools:CDR(obsolete),ARC(ArrayResistivityCompensated)GVR(GeoVisionResistivity),MCR(Multi-ConveyanceResistivity)Nucleartools:CDN(obsolete),ADN(AzimuthalDensityNeutron)OtherFormationEvaluationLWDTools:SonicVISION,SeismicVision,ProVISION©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.LWD2.LWD2.LWD2.LWDARC(ArrayResistivityCompensated)400KHz&2MHZelectromagneticfrequency5transmitter,provides20curveswithdifferentdepthofinvestigation.Real-timedata(viaMWDtool)andMemorydata.APWDmeasurements.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.LWD2.LWD2.LWD2.LWDMCR(Multi-ConveyanceResistivity):Probetype,4curvesprovideGVR(GeoVisionResistivity):Real-timeimageanddipcalculationforGeoSteering&GeoStopping.ADN(AzimuthalDensityNeutron):MeasureTNPH,RHOB,PEFandDensityimage(56sectors)…SonicVISION:Real-time(∆t)dataforcompression(∆tc)wavesandshearwaves(∆ts)forporepressure,rockmechanicinformation…SeismicVISION:Placethebitontheseismicmapwhiledrilling.Predictporepressure,target(hazard)depths.Optimizemudweight.Selectcoringandcasingpoint…ProVISION:magneticresonance(MR)measurements.Geosteeringandgeostoppingbasedonreal-timepermeabilityandfree-andbound-fluidvolumemeasurements.©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.MWD&LWD2.MWD&LWD2.MWD&LWD2.MWD&LWD––––ScopeFamilyScopeFamilyScopeFamilyScopeFamilyEcoScope:MultifunctionLWDtoolUsepulsedneutrongenerator(PNG).©2007SchlumbergerOilfieldServices-Myanmar.Allrightsreserved.SchlumbergerConfidential2.MWD&LWD2.MWD&LWD2.MWD&LWD2.MWD&LWD––––ScopeFamilyScopeFamilyScopeFamilyScopeFamilyPeriScope:Directional